Ungraded vs PSA 10 Bill Cartwright #23 1990 Fleer Basketball: price difference
Bill Cartwright #23 1990 Fleer Basketball value — Ungraded $1 vs PSA 10 $101. PSA 10 sells for 101× Ungraded (+10000%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 101× (+10000%) the Ungraded price — a $100 difference per card.
PSA 10 sells for 11.22× (+1022%) the Grade 9 price — a $92 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bill Cartwright #23 1990 Fleer Basketball, the jump from Ungraded to PSA 10 is worth $100 (101×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).